In industrial production, numerous scenarios pose stringent requirements for material performance. Among them, the bonding and sealing problems in high - temperature environments are particularly thorny. The IOTA H21000 silazane adhesive, with its outstanding performance, has become an excellent solution to these problems.
The IOTA H21000 features medium - temperature curing and a short curing time. This greatly improves production efficiency and effectively reduces the time cost of waiting for the adhesive to cure, fitting well with the fast - paced modern production process. Its temperature - resistance performance is excellent. It can operate stably in the high - temperature range of 1000 - 1100 °C. Even under extreme high - temperature working conditions, it can ensure the normal operation of the bonded and sealed components.
This adhesive is a two - component product in gray - black color and is solvent - free. Not only is the use process safe and environmentally friendly, but it also avoids the risk of performance instability caused by solvent residues. It has a very wide range of applications. It can easily achieve bonding and sealing between metals, ceramics, or composite materials. Whether it is the connection of metal and ceramic components in the aerospace field or the sealing of composite materials in industrial manufacturing, it can demonstrate excellent bonding effects. At the same time, it can also be used to prepare high - temperature resistant coating materials, providing reliable protection for various materials vulnerable to high temperatures.
In terms of technical parameters, it has a gray - black appearance and a viscosity in the range of 1000 - 3000 cp, with good fluidity, which is convenient for uniform application and construction. In terms of performance, the bonding strength at room temperature is greater than 8 MP, the tensile - shear strength at 600 °C is greater than 2 MPa, and the tensile - shear strength at 1000 °C is greater than 1 MPa, fully demonstrating its strong high - temperature bonding performance. The curing condition is to heat up to 170 °C with the furnace, cure for 2 hours, and then cool down with the furnace. In terms of packaging, according to the customer's requirements, plastic drums with a capacity of 0.5 L to 10 L can be used. When storing, the sealant should be placed in a cool and dry place, and the shelf life is 1 year. It should be noted that after the base adhesive is placed for a long time, ammonia gas will escape when the bottle cap is opened. It is recommended to use it in a well - ventilated environment. Choose the IOTA H21000 to lay a solid foundation for your high - temperature applications. IOTA H21000 Silazane Adhesive-Silicone Adhesive